package dq.study.designmodel.command;

/**
 * @author dongqun
 * @Description:
 * @date 2019/4/18 22:39
 */
public class Client {
    public static void main(String[] args){
        Receiver receiver = new Receiver();
        Command command = new SpecificCommand(receiver,"请发出东风快递");
        Invoker invoker = new Invoker(command);
        invoker.action();

    }
}
